AMI-surface DX

Altamira Instruments has transitioned to Advanced Measurement Instruments (AMI). For current specifications, documentation, sales and support, visit the Surface DX BET surface area analyzer page on the official AMI website.

The AMI-surface DX represents a new affordable and fully automated high-throughput BET analyzer.  Perform single and multi-point dynamic BET experiments in a fraction of the time of static methods.  The AMI-surface DX is ideal for quality control. It can also be used in a wide range of industries from pharmaceuticals to oil and gas.   The AMI-surface DX can run four samples and combines the benefits of flow BET with full automation.

The AMI-surface DX is a fully automated dynamic BET instrument.  The AMI-surface DX utilizes two mass flow controllers (MFCs) to automatically adjust the partial pressures of nitrogen.  The 70mL/min and 30mL/min MFCs allow for precise blending which in turn results in highly accurate test results.  The AMI-surface DX uses the adsorption peak for analysis and in doing so eliminates the error caused by slow or incomplete desorption of nitrogen from samples.  

Through software control, the AMI-surface DX can automatically: